LyondellBasell Petrothene LT493721 HDPE

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LyondellBasell Petrothene LT493721 HDPE
Categories:	Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Blow Molding Grade
Material Notes:	Petrothene LT493721 exhibits an enhanced balance of stiffness and environmental stress crack resistance. Typical applications include bottles for detergents, household and industrial chemicals. This product is formulated with synthetic antistat. Applications: Bottles For Consumer Goods, Bottles for Industrial Use Information provided by LyondellBasell.
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Physical Properties	Original Value	Comments

Density	0.949 g/cc	ASTM D1505
Environmental Stress Crack Resistance	>= 300 hour	ASTM D 1693
Melt Flow	0.34 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Hardness, Shore D	63	ASTM D2240
Elongation at Break	>= 1330 %	ASTM D638
Flexural Modulus, 1% Secant	1080 MPa	ASTM D790
Tensile Impact Strength	282 kJ/m²	ASTM D1822

Thermal Properties	Original Value	Comments
Deflection Temperature at 0.46 MPa (66 psi)	65.0 °C	unannealed; ASTM D648
Vicat Softening Point	124 °C	ASTM D1525
Brittleness Temperature	<= -76.0 °C	ASTM D746

Descriptive Properties
Processing Method	Extrusion Blow Molding

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PEQT8843 / 220477

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